Servo Drives 使用手册

Ver 3.0

KRS

KRS Servo drives

Technical manuals

Taizhou Yifeng Electronics co., LTD

Safety Caution

In order to ensure the safe use of this product, must observe the following safety signs, in order to avoid

damaging to the people and the equipment .

warning

Said wrong operation will trigger dangerous, leading to

mild or moderate personal injury, damage to equipment, and even fire.

dangerous

Said wrong operation will

trigger dangerous ,cause injury or death

Said Prohibit operation

Said must operate

After the product arriving, when validation, installation, wiring, operation maintenance, inspection of the product, the following is one of the important matters must abide by: Matters needing attention during installation

Warning

It is forbidden to install will happen in the damp and

corrosion environment, a flammable gas environment, and near combustible dust and metal powder

more environment, or you may get an electric shock and fire.

Matters needing attention during installation wiring

Warning

The earthing terminal of the servo drive must be grounded, otherwise, will get an electric shock and

fire could occur

U V W

It is forbidden to put the output terminal of the servo drive, U, V, W, connected to a three-phase power

supply, otherwise, could be injured and fire

220V380V

It is strictly prohibited to connect the 220v driver to 380 v, 220 v power supply, or you may get an

electric shock and fire

Be sure to tighten power terminal, motor output terminal, otherwise may cause a fire

The matters needing attention when running

Dangerous

In the operation, it is forbidden to touch any

rotating parts, or you might get hurt

In the operation, it is forbidden to touch

electric motor and drive, otherwise you may burn

Warning

Before operating, must choose the right motor type, otherwise people wil be hurt and the equipment

will be damaged.

Before operating, you must set right parameters and applications that meet the needs of users, or may

be hurt, damage to equipment

Before operating, confirm whether the mechanical may at any time the emergency stop, otherwise, you

might get hurt.

Maintain the points for attention during the inspection

It is forbidden to touch the inside of the servo drive, or you may get an electric shock

5

When turn off the power,in the five minutes, do not touch terminals, otherwise, the residual voltage may

cause electric shock

It is forbidden to tear open outfit servo motor, or you may get an electric shock

CATALOGUE

............................................ 1

Chapter 1 Product inspection and installation1

1.1 PRODUCT INSPECTION ....................................................................................................... 1

1.2 PRODUCT BRAND ................................................................................................................ 2

1.3 THE FRONT PANEL OF PRODUCT ..................................................................................... 2

1.4 DRIVE TECHNOLOGY SPECIFICATIONS ...................................................................... 4

1.5 SERVO MOTOR INSTALLATION ..................................................................................... 5

1.6 THE MOTOR DIRECTION OF ROTATION ......................................................................... 6

1.7 KRS THE KRS SERIES DRIVE AND MOTOR MODEL ADAPTATION .............. 7

CHAPTER 2 WIRING ......................... 8

2.1 THE SYSTEM COMPOSITION AND WIRING .................................................................. 8

2.2 CN1 CN1 COMMUNICATION INTERFACE ............................................................................. 11

2.3 CN2 CN2 CONTROL INTERFACE ........................................................................................ 13

2.4 CN3 CN3 ENCODER INTERFACE ................................................................................... 18

2.3 THE STANDARD WIRING.................................................................................................... 19

CHAPTER 3 PANEL OPERATION ... 21

3.1 PANELS .......................................................................................................................... 21

3.2 MODE SWITCH ............................................................................................................ 21

3.3 MONITORING MODE OPERATION ................................................................................ 22

3.4 AUXILIARY MODE OPERATION ................................................................................... 22

3.5 USER PARAMETER MODE OPERATION ................................................................ 30

CHAPTER 4FUNCTION PARAMETERS ............. 31

4.1 PARAMETER SETTINGS PANEL ......................................................................... 31

4.2 PARAMETER LIST ........................................................................................................ 32

4.3 PARAMETERS ................................................................................................................ 44

4.4 PORT FUNCTIONS .................................................................................................... 87

CHAPTER 5 MONITORING PARAMETERS AND

OPERATION ....................................................................... 92

5.1 MONITOR PANEL OPERATION ................................................................................... 92

5.2 MONITOR THE PARAMETER LIST ........................................................................... 93

CHAPTER 6 ALARM AND PROCESSING ........ 94

6.1 ALARM CLEARANCE OPERATION ................................................................................ 94

6.2 ALARM CONTENT AND COUNTERMEASURE ........................................................ 94

MODBUS CHAPTER 7 MODBUS COMMUNICATION

FUNCTION ....................................................................... 100

7.1 MODBUSMODBUS COMMUNICATION INTRODUCTION ........................................................... 100

7.2 COMMUNICATION PROTOCOL STRUCTURE ............................................................... 101

7.3 COMMONLY USED COMMAND CODE............................................................................. 103

7.4 THE SERVO PARAMETERS, THE STATE INFORMATION COMMUNICATION

ADDRESS ............................................................................................................................................ 115

THE APPENDIX .......................................................... 116

A APPENDIX A GAIN SWITCH ....................................................................................... 116

B APPENDIX B CONTROL MODE SWITCH ............................................................... 116

C APPENDIX C SERVO DRIVER WORK SEQUENCE ....................................... 120

D APPENDIX D ELECTROMAGNETIC BRAKE ............................................................... 121

E APPENDIX E REGENERATIVE BRAKING RESISTOR ................................................ 122

F APPENDIX F ORIGIN POINT ....................................................................................... 123

G APPENDIX G INTERNAL POSITION CONTROL ....................................................... 131

1

Chapter One products inspection and installation

1.1 Product inspection

This product has made the complete function test before the leaving the factory, to prevent the product in

the course of transportation for negligence resulted in the product (s) is not functioning properly. Once

opened, please check the detailed the following matters:

check the servo drive and servo motor type with the same whether order model

Check the appearance of the servo drive and servo motor whether there is any damage and scratches phenomenon. If there is any damage during the shipment, please

dont wire power transmission.

Check the servo drive and servo motor if there is any loose parts and other phenomenon. If there is a loose screw, screw not lock or fall off

Check the servo motor rotor shaft can be smooth rotation. The motor with brake cannot be directly

rotation

If there is any fault or unmoral phenomenon, please contact with dealers immediately

2

1.2 ID label

KRS AC SERVO DRIVER !

5

ASDD-30A

AC220V/50-60HZ

30A

1.3 The front panel

3

AC220V

LED

1.4 The function of AC servo motor driver.

4

The input power

AC220V -15+10% 5060Hz

Single phase or three phase AC220V -15+10% 5060Hz

environme

nt

temper

ature

055 -2080

Using: 055 Storage: -2080

humidity

90% Below 90% RH No dewing

vibration

0.5G(4.9m/S2)1060Hz

Belown0.5G(4.9m/S2

),10-60 no continue running

Control mode IGBT PWM IGBT PWM sine wave control

Control mode

() Torque mode (internal or external)

() speed mode (internal or external)

() Position mode (internal or

external)

/ Posi